test_fixers.py 文件源码

def test_import_as(self):
        b = "from itertools import izip, bar as bang, imap"
        a = "from itertools import bar as bang"
        self.check(b, a)

        b = "from itertools import izip as _zip, imap, bar"
        a = "from itertools import bar"
        self.check(b, a)

        b = "from itertools import imap as _map"
        a = ""
        self.check(b, a)

        b = "from itertools import imap as _map, izip as _zip"
        a = ""
        self.check(b, a)

        s = "from itertools import bar as bang"
        self.unchanged(s)